Description

2-[Methyl[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Tritriacontafluorooctadecyl)Sulphonyl]Amino]Ethyl Acrylate is a highly specialized fluorinated acrylate monomer engineered to impart exceptional surface properties. This compound is valued for its ability to confer extreme hydrophobicity, oleophobicity, and chemical resistance when polymerized into coatings, resins, or surface treatments. It is a critical raw material for manufacturers developing high-performance, durable finishes in demanding environments. Industries requiring advanced surface modification and low surface energy characteristics are the primary users of this specialty chemical.

Application

• Fluorinated Polymer Synthesis: Key monomer for producing high-performance fluoropolymers and copolymers with enhanced stability.
• Advanced Surface Coatings: Used in formulating anti-fouling, anti-graffiti, and easy-clean coatings for architectural, automotive, and industrial applications.
• Textile and Leather Finishing: Imparts durable water, oil, and stain repellency to fabrics, carpets, and leather goods.
• Electronic Materials: Component in dielectric coatings, encapsulants, and protective layers for electronic components due to its excellent insulating and moisture-barrier properties.
• Specialty Adhesives and Sealants: Modifies adhesive systems to improve chemical resistance and weatherability.
• Optical and Photoresist Applications: Used in the development of advanced photoresists and optical films for the semiconductor and display industries.

Basic Information

Product Name	2-[Methyl[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Tritriacontafluorooctadecyl)Sulphonyl]Amino]Ethyl Acrylate
CAS No.	72276-08-5
Molecular Formula	C₂₆H₂₀F₃₃NO₄S
Molecular Weight	~1107.46 g/mol
Synonyms	2-[Methyl[(perfluorooctadecyl)sulfonyl]amino]ethyl acrylate; N-Methyl-N-(perfluorooctadecylsulfonyl)aminoethyl acrylate; Fluorinated acrylate monomer (C18); Perfluorooctadecylsulfonyl methylaminoethyl acrylate; 1H,1H,2H,2H-Perfluorooctadecyl sulfonyl methylaminoethyl acrylate; Fluorinated surface modifier acrylate; Acrylic ester of perfluorinated sulfonamide alcohol
EINECS	Contact for details

Quality Control

Our production of 2-[Methyl[(3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,16,17,17,18,18,18-Tritriacontafluorooctadecyl)Sulphonyl]Amino]Ethyl Acrylate adheres to a strict quality management system. Every batch is analyzed to ensure high purity, consistent composition, and optimal reactivity. Key parameters such as assay, fluorine content, and residual monomers are monitored using advanced analytical techniques including HPLC, NMR, and FTIR. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 2°C and 8°C (refrigerated) to maximize shelf-life and prevent premature polymerization or degradation. Keep away from heat, sparks, and open flame. Containers should be kept tightly sealed under an inert atmosphere (e.g., nitrogen) when not in use to exclude moisture and oxygen.

Specification

Item	Specification
Appearance	White to off-white waxy solid or viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Fluorine Content	~62.0 - 64.0 %
Water Content (KF)	≤ 0.5%
Acid Value	≤ 1.0 mg KOH/g
Residual Monomer (Acrylate)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.